我的用例要求我在我的django项目的管理站点中公开多个数据库。这是否在此链接之后:https://docs.djangoproject.com/en/dev/topics/db/multi-db/#exposing-multiple-databases-in-django-s-admin-interface
以下是使用的代码:
class MultiDBModelAdmin(admin.ModelAdmin):
# A handy constant for the name of the alternate database.
using = 'other'
def save_model(self, request, obj, form, change):
# Tell Django to save objects to the 'other' database.
obj.save(using=self.using)
def delete_model(self, request, obj):
# Tell Django to delete objects from the 'other' database
obj.delete(using=self.using)
def get_queryset(self, request):
# Tell Django to look for objects on the 'other' database.
return super(MultiDBModelAdmin, self).get_queryset(request).using(self.using)
def formfield_for_foreignkey(self, db_field, request, **kwargs):
# Tell Django to populate ForeignKey widgets using a query
# on the 'other' database.
return super(MultiDBModelAdmin, self).formfield_for_foreignkey(db_field, request, using=self.using, **kwargs)
def formfield_for_manytomany(self, db_field, request, **kwargs):
# Tell Django to populate ManyToMany widgets using a query
# on the 'other' database.
return super(MultiDBModelAdmin, self).formfield_for_manytomany(db_field, request, using=self.using, **kwargs)
然后:
admin.site.register(Author, MultiDBModelAdmin)
admin.site.register(Publisher, PublisherAdmin)
othersite = admin.AdminSite('othersite')
othersite.register(Publisher, MultiDBModelAdmin)
示例的文档说明:此示例设置了两个管理站点。在第一个站点上,公开了Author和Publisher对象;发布者对象具有表格内联,显示该发布者发布的书籍。第二个网站只公开发布商,没有内联。
我似乎没有发现任何地方:我如何访问其他“网站”?必须使用哪个URL来查看在另一个“网站”中公开的表格?应该是直截了当的,但我似乎无法在任何地方找到它。
答案 0 :(得分:1)
您需要为管理网站添加网址格式,类似于启用常规网站的方式:
# urls.py
from django.conf.urls import url
from django.contrib import admin
from myapp.admin import othersite
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^otheradmin/', othersite.urls),
]
然后,您可以使用您使用的任何网址访问其他管理员。在这种情况下,/otheradmin/
。
此语法适用于Django 1.10+。在早期版本的Django上,您使用include(othersite.urls)
而不是othersite.urls
。